subject
Mathematics, 26.03.2020 22:50 goldenwolf67

Identify a possible first step using the elimination method to solve the system and then find the solution to the system.

3x + 2y = 24
6x + 2y = 30

A) Multiply second equation by 2, solution (2, 9).
B) Multiply first equation by -2, solution (2, 9).
C) Multiply second equation by 2, solution (2, -9).
D) Multiply first equation by -2, solution (2, -9).

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 15:30
Solve the system of equations. y= 2x y= x^2 - 15
Answers: 1
question
Mathematics, 21.06.2019 17:40
Solve the given system of equations. 2y= -x+9 , 3x-6= -15
Answers: 2
question
Mathematics, 21.06.2019 21:40
What is the value of x in the equation 1.5x+4-3=4.5(x-2)?
Answers: 2
question
Mathematics, 22.06.2019 00:00
Which of these angles are supplementary? a. 100o and 90o b. 78o and 102o c. 54o and 146o d. 12o and 78o
Answers: 1
You know the right answer?
Identify a possible first step using the elimination method to solve the system and then find the so...
Questions
question
Social Studies, 19.11.2020 03:10
question
Mathematics, 19.11.2020 03:10
question
Mathematics, 19.11.2020 03:10
Questions on the website: 13722367